Technical Supply Specifications
Features
- Corrosional consistent materials
- Custom designed housing
- High adjustment force
- Robust control without feedback system
- Compact build up
Description
The RasuunDrive® Sealed 10mm - type 1 is a micro positioning system with a travel range of 4 mm that is fully encapsulated on the application side. Thanks to the stainless steel bellows, the system is completely protected against the penetration of gases or liquids and is easy to clean. The system is driven by a stepper motor with 20 steps per rotation and adapted encoder with 10 pulses per rotation. Directly connected to the motor is the heart of the actuator: a low-backlash CoograDrive® gear with a reduction ratio of 80:1 and a spring-loaded, zero-backlash spindle nut system with a pitch of 0.4 mm. The end positions are monitored by two magnetoresistive limit sensors. The micro linear actuator system is attached via a flange; the load is connected via a 3 f6 cylinder surface.
Downloads:
Technical Parameter
Number | Parameter | Symbol | Value | Hint |
---|---|---|---|---|
P-003 | Ratio | i | 80 : 1 | |
P-004 | Self-locking | yes | ||
P-005 | Travel range | s | 3.7 mm | |
P-008 | Repeatability unidirectional | 1 μm | ||
P-009 | Repeatability bidirectional | 5 μm | ||
P-010 | Accuracy | 8 μm | ||
P-012 | Resolution | 0.25 μm | ||
P-014 | Lost motion | 5 μm | ||
P-015 | Backlash | 0 μm | ||
P-016 | Rated force | F | 15.3727 N | |
P-017 | Peak force | F | 50 N | |
P-018 | Momentary peak force | F | 50 N | |
P-021 | Rated input speed | n | 10000 rpm | |
P-022 | Maximum input speed | n | 21000 rpm | |
P-023 | Rated speed | v | 0.83333 mm/s | |
P-024 | Maximum speed | v | 1.75 mm/s | |
P-034 | Lifetime for rated operation | 1000 h | ||
P-035 | Radial backlash output shaft | 0 μm | ||
P-036 | Axial backlash output shaft | 0 μm | ||
P-044 | Max. axial load on output shaft (non-operating, impulsive load) | F | 50 N | |
P-055 | Moment of inertia | I | 1838.01 * 10-4 gcm2 | |
P-056 | Weight | m | 28 g | |
P-057 | Min. permissible ambient temperature (non-operating) | T | -35 °C | |
P-058 | Min. permissible ambient temperature (operating) | T | -20 °C | |
P-059 | Max. permissible ambient temperature (non-operating) | T | 130 °C | |
P-060 | Max. permissible ambient temperature (operating) | T | 70 °C | |
Motor data: Stepper AM 1020-2R-A-0.25-8-10/1977 | Number | Parameter | Symbol | Value | Hint |
P-100 | Motortype | Stepper | ||
P-102 | Maximum speed of motor | n | 21000 rpm | |
P-103 | Resonance frequency of motor | f | 140 Hz | |
P-105 | Holding torque of motor (unpowered) | T | 0.2 mNm | |
P-109 | Rated current of motor | I | 250 mA | |
P-111 | Rated voltage of motor | U | 2 V | |
P-112 | Phase resistance of motor | R | 8 ohm | |
P-113 | Inductance of motor | L | 2.4 mH | |
P-114 | Amplitude BEMF of motor | U | 0.6 mV/rpm | |
P-115 | Full step angle of motor | 18 ° | ||
P-116 | Angular accuracy of step of motor | ±1.8 ° | ||
P-117 | Electrical time constant of motor | t | 0.32 ms | |
P-118 | Max. coil temperature of motor | T | 130 °C | |
P-119 | Thermal resistance of motor between coil and housing | Rth1 | 3.9 K/W | |
P-120 | Thermal resistance of motor between housing and air | Rth2 | 53.8 K/W | |
P-121 | Thermal time constant of the coil of the motor | τw1 | 3200 ms | |
P-122 | Thermal time constant of the housing of the motor | τw2 | 200000 ms | |
P-123 | Insulation voltage of motor | U | 200 V | |
Encoder data | Number | Parameter | Symbol | Value | Hint |
P-201 | Impulses per revolution of encoder | 10 | ||
P-202 | Channels of encoder | A, B | ||
P-203 | Frequency range of encoder | f | 7.2 kHz | |
P-204 | Operating voltage of encoder | U | 5 ±0.5 V | |
P-205 | Rated current consumption of encoder | I | 5 mA | |
P-207 | Signal/phase shifting of encoder | 90±45 ° | ||
P-208 | Signal build-up/decay time of encoder | t | 5 / 0.2 | |
Data limit switch | Number | Parameter | Symbol | Value | Hint |
P-302 | Configuration Limit switches | n.c. | ||
Spindle data: Precision spindle m 2x0.4 – 3.7 mm travel range | Number | Parameter | Symbol | Value | Hint |
P-402 | Pitch | R | 0.4 mm | |
Material information | Number | Parameter | Symbol | Value | Hint |
P-900 | RoHS compliant | yes | ||
P-901 | Lubrication of output bearing gearbox | Longtime PD2 | ||
P-903 | Lubrication of gear component set | Molykote BR 2 plus | ||
P-904 | Lubrication of bearing motor | Synthetic light ester oil | ||
P-905 | Lubrication of spindel-nut-system | Fomblin GRM60 | ||
P-908 | Material of gear component set | NiFe | ||
P-909 | Material of output bearing gearbox | 1.4108 DIN EN | ||
P-911 | Material of bearing motor | Stainless steel | ||
P-912 | Material of gearbox output side | 1.4305 DIN EN | ||
P-914 | Material of motor housing | Anodized aluminum | ||
P-917 | Material of spindle | 1.4104 |
Technical Drawing
